Viewing a single comment thread. View all comments

EmperorHans t1_j1c5kdv wrote

Reply to comment by patricksaurus in Mars' ancient atmosphere may not have had much oxygen after all by pecika

Man, I had a wildly misinformed idea of what's in earths crust. I just looked up the top ten, and that list looks nothing like I wouldve guessed.

7

patricksaurus t1_j1c8u4n wrote

Oh this is an interesting comment for me. Do you mind telling me what you expected? Not strictly as a list, just sorta what you thought and maybe why? I’m always curious about this kind of thing.

For instance, I expected a more hydrogen, just because of its abundance in the universe.

4